Digital LED Automobile Voltmeter with USB Port for Device Charging, Car Battery Monitor This solder practice project will

This solder practice project will help you achieve good soldering techniques

the DS4000 is ideal for a wide variety of markets including communications

18 Gauge Stranded Wire

100kHz/200kHz 10Hz/0

See these notes for working with an Arduino Mega

Digital LED Automobile Voltmeter with USB Port for Device Charging, Car Battery Monitor This solder practice project willLow power consumption Bright red LED display Built in USB port for charging your small devices such as a phone or tablet Black ABS casing USB maximum output current: 2. 1A This 2 in 1 voltmeter plugs into your car's auxiliary power outlet to provide a readout of the car battery and a USB port for charging your small devices such as a phone or tablet. It is easy to install, has very low power consumption, and features a bright red LED display. What